1 L'Université Nantes Angers le Mans University, Angers, France; Department of Respiratory Diseases, Villejuif, France; INSERM U1063, Olonnes-sur-Mer, France.
2 Centre de Recherche Médicale et Sanitaire, CNRS UMR8211-INSERM U988-EHESS, Cholet, France.
3 Department of Respiratory Diseases, Pôle Santé des Olonnes, Nantes, France.
4 Department of Respiratory Diseases, Cholet Hospital, La Roche-sur-Yon, France.
5 Department of Respiratory Diseases, Nouvelles Cliniques Nantaises, Le Mans, France.
6 Department of Respiratory Diseases, La Roche-sur-Yon Hospital, La Roche-sur-Yon, France.
7 Department of Respiratory Diseases, Le Mans Hospital, Le Mans, France.
8 Department of Respiratory Diseases, Nantes University Hospital, Nantes, France.
9 L'Université Nantes Angers le Mans University, Angers, France; Department of Respiratory Diseases, Villejuif, France; Department of Endocrinology-Diabetology-Nutrition, Angers University Hospital, Angers, France.
10 L'Université Nantes Angers le Mans University, Angers, France; Department of Respiratory Diseases, Villejuif, France; INSERM U1063, Olonnes-sur-Mer, France. Electronic address: frgagnadoux@chu-angers.fr.